{"id":"https://openalex.org/A5077851990","orcid":"https://orcid.org/0000-0003-0232-5477","observed_orcids":["https://orcid.org/0000-0003-0232-5477"],"display_name":"Jianjiang Xin","raw_author_names":["Jianjiang XIN","Jianjiang Xin"],"full_name":"Jianjiang XIN","works_count":14,"cited_by_count":221,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":9,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5077851990","orcid":"https://orcid.org/0000-0003-0232-5477","observed_orcids":["https://orcid.org/0000-0003-0232-5477"]},"affiliations":[{"institution":{"id":"https://openalex.org/I12912129","ror":"https://ror.org/04t5xt781","display_name":"Northeastern University","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]},"years":[2020,2019]},{"institution":{"id":"https://openalex.org/I4405280775","ror":"https://ror.org/03e8sxw71","display_name":"Xuchang Vocational Technical College","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405280775"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4510145","ror":"https://ror.org/03q0t9252","display_name":"Jiangxi University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I4510145"]},"years":[2019,2018,2017]},{"institution":{"id":"https://openalex.org/I9224756","ror":"https://ror.org/03awzbc87","display_name":"Northeastern University","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]},"years":[2022,2021,2020,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4405280775","ror":"https://ror.org/03e8sxw71","display_name":"Xuchang Vocational Technical College","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405280775"]}],"topics":[{"id":"https://openalex.org/T11126","display_name":"Metallurgical Processes and Thermodynamics","count":13,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11837","display_name":"Iron and Steelmaking Processes","count":8,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10544","display_name":"Glass properties and applications","count":5,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13645","display_name":"Thermodynamic and Structural Properties of Metals and Alloys","count":5,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11073","display_name":"Metal Extraction and Bioleaching","count":3,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11837","display_name":"Iron and Steelmaking Processes","value":4.6e-05,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12774","display_name":"Bauxite Residue and Utilization","value":4e-05,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11126","display_name":"Metallurgical Processes and Thermodynamics","value":3.56e-05,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11073","display_name":"Metal Extraction and Bioleaching","value":2.65e-05,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13645","display_name":"Thermodynamic and Structural Properties of Metals and Alloys","value":2.29e-05,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.914900004863739},{"id":"159048435","wikidata":"https://www.wikidata.org/wiki/Q17105783","display_name":"Slag (welding)","score":0.7715096473693848},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.7079352140426636},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.4726361632347107},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.14249682426452637}],"counts_by_year":[{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":3},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":6},{"year":2020,"works_count":3,"oa_works_count":2,"cited_by_count":12},{"year":2021,"works_count":2,"oa_works_count":0,"cited_by_count":25},{"year":2022,"works_count":3,"oa_works_count":0,"cited_by_count":35},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":26},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":50}],"display_name_alternatives":["Jianjiang XIN","Jianjiang Xin"],"block_key":"j xin","works_api_url":"https://api.openalex.org/works?filter=author.id:A5077851990","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5077851990","updated_date":"2026-11-12T13:17:38","created_date":"2017-07-14T00:00:00"}